发明申请
- 专利标题： Hollow Fiber Membrane Module
- 专利标题（中）： 中空纤维膜模块
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申请号： US12085600申请日： 2006-11-27
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公开(公告)号： US20090218274A1公开(公告)日： 2009-09-03
- 发明人: Daichi Sakashita , Yoshihide Kaiya , Masazumi Oba , Kenichi Futami , Junichi Hayakawa , Lianggang Chen , Qing Chen
- 申请人： Daichi Sakashita , Yoshihide Kaiya , Masazumi Oba , Kenichi Futami , Junichi Hayakawa , Lianggang Chen , Qing Chen
- 优先权： JP2005-344662 20051129
- 国际申请： PCT/JP2006/324122 WO 20061127
- 主分类号： B01D63/02
- IPC分类号： B01D63/02 ; C02F1/44
摘要：
There is provided a hollow fiber membrane module (1) comprising: a membrane bundle (20) of a plurality of hollow fiber membranes (10); a cylindrical body (30) housing the membrane bundle (20); a fixing portion (40, 50) in which at least one end of the membrane bundle (20) is fixed to the cylindrical body (30); and a raw water outflow nozzle (34) for allowing raw water to flow out from the vicinity of the fixing portion (40). Raw water supplied into the cylindrical body (30) is allowed to permeate from the outside into the inside of each hollow fiber membrane (10). A soft potting portion (42) has, in its surface to be in contact with raw water, at least one groove (43).
公开/授权文献
- US08197688B2 Hollow fiber membrane module 公开/授权日：2012-06-12
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